Command Manager

NetExec SMB Auth Test

Test SMB authentication with various credential types

Curated and verified by Ahmad Alawneh, penetration tester (OSCP+, CRTE) · Last updated

Tool
nxc
Category
Authentication / Credential Testing
Platform
linux
Requires
password
Protocols
SMB

Open in Command Manager

Syntax

Angle-bracket tokens are placeholders — replace them with your target's values, or open this command in the app to fill them in and copy the result.

nxc smb '<ip>' -u '<user>' -p '<password>' -d '<domain>'

Credential variants

The same attack using a different authentication material.

NTLM Hash requires NTLM hash

nxc smb '<ip>' -u '<user>' -H '<hash>' -d '<domain>'

Kerberos Ticket requires Kerberos ticket

nxc smb '<ip>' --use-kcache -d '<domain>'

Local Auth requires password

nxc smb '<ip>' -u '<user>' -p '<password>' --local-auth

Examples

nxc smb '192.168.1.100' -u 'administrator' -p 'password123' -d 'domain.local'
nxc smb '10.10.11.76' -u 'admin' -H 'aad3b435b51404ee:e19ccf75ee54e06b' -d 'domain.local'
nxc smb '10.10.11.76' --use-kcache -d 'voleur.htb' --shares

Tags

nxc smb authentication credential-testing